Inventor

SONG KWAN-WOONG

KR32 patents

⚠️ This page may combine multiple inventors who share the name “SONG KWAN-WOONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONG KWAN-WOONG

SAMSUNG ELECTRONICS CO LTD

Wide band erbium-doped fiber amplifier (EDFA)

Wide band erbium-doped fiber amplifier (EDFA)

System and method for digital multimedia broadcasting confinement service

Moving picture encoding/decoding apparatus and method for processing of moving picture divided in units of slices

FTTH system for broadcast/communication convergence using IEEE 1394

Wide-band fiber amplifier

Wide band erbium-doped fiber amplifier with gain enhancement

Long-band erbium doped fiber amplifier

Dispersion-compensated optical fiber amplifier

L-band light source

Wideband optical fiber amplifier

Gain-controllable wideband optical fiber amplifier

Automatic gain controller of optical fiber amplifier

Wide band erbium-doped fiber amplifier with gain enhancement

Wide band optical fiber amplifier

Wideband erbium doped fiber amplifier capable of minimizing band crosstalk

Method and apparatus for monitoring WDM optical signal

Broadband light source

L-band optical amplifier

Moving-image playing apparatus and method

Method for controlling content transmission and electronic device for supporting the same

Data multiplexing method, field programmable gate array, and optical network

Bidirectional add/drop multiplexer

PARK YOUNG-O

Method for estimating contour of video object

Method and apparatus for estimating object contour in a moving picture

Image processing method and apparatus

KIM HAN-SANG

System and method for transmitting digital video stream using SVC scheme

Digital broadcast transmission/reception apparatus for rapid channel change

CHO DAE-SUNG

Method and apparatus for encoding and decoding images by adaptively using an interpolation filter

Moving picture encoding/decoding apparatus and method for processing of moving picture divided in units of slices

KIM YONG-DEOK

Method for error concealment in decoding of moving picture and decoding apparatus using the same

SONG KWAN WOONG

Apparatus and method for displaying available video play times based on remaining battery capacity